Nonstop flight route between Peace River, Alberta, Canada and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(56°13'37"N by 117°26'53"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from YPE to CPS:
1,744.10 miles (2,806.85 km)
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- About this route
- YPE Airport Information
- CPS Airport Information
- Facts about YPE
- Facts about CPS
- Map of Nearest Airports to YPE
- List of Nearest Airports to YPE
- Map of Furthest Airports from YPE
- List of Furthest Airports from YPE
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Peace River Airport (YPE), Peace River, Alberta, Canada and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,744 miles (or 2,807 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Peace River Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YPE / CYPE |
| Airport Name: | Peace River Airport |
| Location: | Peace River, Alberta, Canada |
| GPS Coordinates: | 56°13'37"N by 117°26'53"W |
| Airport Type: | Public |
| Elevation: | 1872 feet (571 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YPE |
| More Information: | YPE Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Facts about Peace River Airport (YPE):
- Peace River Airport (YPE) currently has only 1 runway.
- The closest airport to Peace River Airport (YPE) is Donnelly Airport (YOE), which is located 38 miles (62 kilometers) SSE of YPE.
- During 1964 the first Flight Service Specialists were hired to man the radio at the Peace River Airport.
- The furthest airport from Peace River Airport (YPE) is Tôlanaro Airport (FTU), which is located 10,144 miles (16,325 kilometers) away in Tôlanaro, Madagascar.
- The Peace River Airport Steering Committee has been set up to assess viability and regionalization potential of the airport.
Facts about St. Louis Downtown Airport (CPS):
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- St. Louis Downtown Airport (CPS) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 38.31 miles (61.65 km) SSE | Donnelly Airport (YOE) | Donnelly, Alberta, Canada |     |
| 2 | 39.22 miles (63.12 km) WSW | Fairview Airport (ZFW) | Fairview, Alberta, Canada | |
| 3 | 91.44 miles (147.16 km) SW | Grande Prairie Airport (YQU) | Grande Prairie, Alberta, Canada | |
| 4 | 110.88 miles (178.44 km) WSW | Dawson Creek Airport (YDQ) | Dawson Creek, British Columbia, Canada | |
| 5 | 122.25 miles (196.75 km) ESE | Slave Lake Airport (YZH) | Slave Lake, Alberta, Canada | |
| 6 | 126.41 miles (203.44 km) W | Fort St. John Airport (YXJ) | Fort St. John, British Columbia, Canada | |
| 7 | 158.15 miles (254.52 km) SSE | Whitecourt Airport (YZU) | Whitecourt, Alberta, Canada | |
| 8 | 165.78 miles (266.79 km) N | High Level Airport (YOJ) | High Level, Alberta, Canada | |
| 9 | 165.84 miles (266.89 km) WSW | Chetwynd Airport (YCQ) | Chetwynd, British Columbia, Canada | |
| 10 | 169.29 miles (272.44 km) SSW | Grande Cache Airport (YGC) | Grande Cache, Alberta, Canada | |
| 11 | 172.62 miles (277.81 km) NNW | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 12 | 174.80 miles (281.32 km) W | Hudson's Hope Airport (YNH) | Hudson's Hope, British Columbia, Canada | |
| 13 | 187.10 miles (301.11 km) SSE | Edson Airport (YET) | Edson, Alberta, Canada | |
| 14 | 199.57 miles (321.18 km) SSE | High Prairie Airport (ZHP) | High Prairie, Alberta, Canada | |
| 15 | 201.29 miles (323.95 km) S | Hinton/Jasper-Hinton Airport (YJP) | Hinton, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,144.01 miles (16,325.17 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,138.55 miles (16,316.37 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,135.91 miles (16,312.13 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,116.22 miles (16,280.44 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 5 | 10,095.45 miles (16,247.01 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,081.88 miles (16,225.18 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,081.43 miles (16,224.44 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,045.96 miles (16,167.37 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,025.82 miles (16,134.96 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,023.35 miles (16,130.98 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,003.97 miles (16,099.80 km) ESE | George Airport (GRJ) | George, South Africa | |
| 12 | 9,997.52 miles (16,089.41 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 13 | 9,985.22 miles (16,069.62 km) ESE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 9,984.59 miles (16,068.59 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 9,968.59 miles (16,042.86 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |